229882500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{17}}^1\times {\mathrm{601}}^1$

素因数の和:648

約数の個数: 180

約数和(自身を含む): 770125356

約数和(自身を除く): 540242856

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 125, 150, 153, 170, 180, 204, 225, 250, 255, 300, 306, 340, 375, 425, 450, 500, 510, 601, 612, 625, 750, 765, 850, 900, 1020, 1125, 1202, 1250, 1275, 1500, 1530, 1700, 1803, 1875, 2125, 2250, 2404, 2500, 2550, 3005, 3060, 3606, 3750, 3825, 4250, 4500, 5100, 5409, 5625, 6010, 6375, 7212, 7500, 7650, 8500, 9015, 10217, 10625, 10818, 11250, 12020, 12750, 15025, 15300, 18030, 19125, 20434, 21250, 21636, 22500, 25500, 27045, 30050, 30651, 31875, 36060, 38250, 40868, 42500, 45075, 51085, 54090, 60100, 61302, 63750, 75125, 76500, 90150, 91953, 95625, 102170, 108180, 122604, 127500, 135225, 150250, 153255, 180300, 183906, 191250, 204340, 225375, 255425, 270450, 300500, 306510, 367812, 375625, 382500, 450750, 459765, 510850, 540900, 613020, 676125, 751250, 766275, 901500, 919530, 1021700, 1126875, 1277125, 1352250, 1502500, 1532550, 1839060, 2253750, 2298825, 2554250, 2704500, 3065100, 3380625, 3831375, 4507500, 4597650, 5108500, 6385625, 6761250, 7662750, 9195300, 11494125, 12771250, 13522500, 15325500, 19156875, 22988250, 25542500, 38313750, 45976500, 57470625, 76627500, 114941250, 229882500]

約数ペア:

[(1, 229882500), (2, 114941250), (3, 76627500), (4, 57470625), (5, 45976500), (6, 38313750), (9, 25542500), (10, 22988250), (12, 19156875), (15, 15325500), (17, 13522500), (18, 12771250), (20, 11494125), (25, 9195300), (30, 7662750), (34, 6761250), (36, 6385625), (45, 5108500), (50, 4597650), (51, 4507500), (60, 3831375), (68, 3380625), (75, 3065100), (85, 2704500), (90, 2554250), (100, 2298825), (102, 2253750), (125, 1839060), (150, 1532550), (153, 1502500), (170, 1352250), (180, 1277125), (204, 1126875), (225, 1021700), (250, 919530), (255, 901500), (300, 766275), (306, 751250), (340, 676125), (375, 613020), (425, 540900), (450, 510850), (500, 459765), (510, 450750), (601, 382500), (612, 375625), (625, 367812), (750, 306510), (765, 300500), (850, 270450), (900, 255425), (1020, 225375), (1125, 204340), (1202, 191250), (1250, 183906), (1275, 180300), (1500, 153255), (1530, 150250), (1700, 135225), (1803, 127500), (1875, 122604), (2125, 108180), (2250, 102170), (2404, 95625), (2500, 91953), (2550, 90150), (3005, 76500), (3060, 75125), (3606, 63750), (3750, 61302), (3825, 60100), (4250, 54090), (4500, 51085), (5100, 45075), (5409, 42500), (5625, 40868), (6010, 38250), (6375, 36060), (7212, 31875), (7500, 30651), (7650, 30050), (8500, 27045), (9015, 25500), (10217, 22500), (10625, 21636), (10818, 21250), (11250, 20434), (12020, 19125), (12750, 18030), (15025, 15300)]